Example usage of the Shopify GraphQL Cost Complexity Analysis

order_query = File.read("spec/support/shopify/queries/Order.graphql")
query = GraphQL::Query.new(
  schema,
  order_query,
  variables: { "id" => "gid://shopify/Order/12345" }
)

result = GraphQL::Analysis.analyze_query(query, [GraphQL::Analysis::ShopifyComplexity]).first

A Ruby implementation of GraphQL.

• Website
• API Documentation
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Installation

Install from RubyGems by adding it to your Gemfile, then bundling.

Getting Started

$ rails generate graphql:install

After this, you may need to run bundle install again, as by default graphiql-rails is added on installation.

Or, see "Getting Started".

Upgrade

I also sell GraphQL::Pro which provides several features on top of the GraphQL runtime, including:

• Persisted queries
• API versioning
• Streaming payloads
• Server-side caching
• Rate limiters
• Subscriptions backends for Pusher and Ably
• Authorization plugins for Pundit and CanCan

Besides that, Pro customers get email support and an opportunity to support graphql-ruby's development!

Goals

• Implement the GraphQL spec & support a Relay front end
• Provide idiomatic, plain-Ruby API with similarities to reference implementation where possible
• Support Ruby on Rails and Relay

Getting Involved

• Say hi & ask questions in the #graphql-ruby channel on Discord.
• Report bugs by posting a description, full stack trace, and all relevant code in a GitHub issue.
• Start hacking with the Development guide.